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![]() Date: 2011-08-17 16:36:06J Harlen Bretz Missoula Floods Ice Age Floods National Geologic Trail Glacial Lake Missoula Channeled Scablands Grand Coulee Dry Falls Willamette Valley Glacial erratic Geography of the United States Megafloods Idaho | Add to Reading List |
![]() | STANDING (2015). FIELD STUDIES (http://fsj.field-‐‑studies-‐‑council.org/) A PRELIMINARY STUDY OF THE EMPLACEMENT OF LIMESTONE ERRATIC BOULDERS ON LOWLAND LIMESTONE LDocID: 1r8dt - View Document |
![]() | Microsoft Word - Geo1_erratics.docDocID: 1paiK - View Document |
![]() | RAGBRAI Cherty Dolomitemillion yrs. old) OtterDocID: 1lA4y - View Document |
![]() | Agassiz Rocks! Quest Design FINALDocID: 16MVE - View Document |
![]() | types—slate, siltstone, sandstone, and dacite—but not on the coarse-grained intrusive rocks abundant in this area. These intrusive rocks appear to be so readily grussified that polish or striations, if originally preDocID: 15a4D - View Document |